chore: force local api for mcp start

Author: sinedied

package.json

@@ -7,7 +7,7 @@
   "scripts": {
     "start": "run-on-output -n 'ready' -p 'burger.*lock lease,agent.*lock lease' concurrently \"npm:start:*\" --kill-others",
     "start:burger": "npm run start --workspace=burger-webapp",
-    "start:mcp": "npm run start --workspace=burger-mcp --",
+    "start:mcp": "npm run start --workspace=burger-mcp -- --local",
     "start:agent": "npm run start --workspace=agent-webapp",
     "ready": "echo '\n🚀 All services ready 🚀\n\n- Agent webapp  : http://localhost:4280\n- Burger webapp : http://localhost:5173\n- Burger MCP    : http://localhost:3000/mcp\n'",
     "build": "npm run build --workspaces --if-present",